有机化学 ›› 2020, Vol. 40 ›› Issue (12): 4046-4059.DOI: 10.6023/cjoc202005063 上一篇    下一篇

综述与进展

有机聚合物荧光传感器的研究进展

曹西颖a, 罗时荷a, 杨崇岭b, 肖颖a, 李晓燕a, 张钧如a, 汪朝阳a   

  1. a 华南师范大学化学学院 教育部环境理论化学重点实验室 广州市生物医药分析化学重点实验室 广州 510006;
    b 广东轻工职业技术学院 广州 510300
  • 收稿日期:2020-05-23 修回日期:2020-06-30 发布日期:2020-07-23
  • 通讯作者: 罗时荷, 杨崇玲, 汪朝阳 E-mail:wangzy@scnu.edu.cn;2009103069@gdip.edu.cn;pinky_r@163.com
  • 基金资助:
    国家自然科学基金(No.20772035)、广东省科技计划(No.2017A010103016)、广东省功能分子工程重点实验室(No.2017kf01)、广州市科技计划(No.202002030362)资助项目.

Research Progress of Organic Polymer Fluorescence Sensor

Cao Xiyinga, Luo Shihea, Yang Chonglingb, Xiao Yinga, Li Xiaoyana, Zhang Junrua, Wang Zhaoyanga   

  1. a Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, Guangzhou Key Laboratory of Analytical Chemistry for Biomedicine, School of Chemistry, South China Normal University, Guangzhou 510006;
    b Guangdong Industry Polytechnic, Guangzhou 510300
  • Received:2020-05-23 Revised:2020-06-30 Published:2020-07-23
  • Supported by:
    Project supported by the National Natural Science Foundation of China (No. 20772035), the Science and Technology Project of Guangdong Province (No. 2017A010103016), the Key Laboratory of Functional Molecular Engineering of Guangdong Province (No. 2017kf01), and the Science and Technology Program of Guangzhou City (No. 202002030362).

有机荧光聚合物具有独特的荧光信号放大特点和良好的光学性质,可检测特定的分析物种.通过对其侧链等合理修饰,进一步改善其传感性能.如今,有机荧光聚合物的合成方法以金属偶联反应为主,烯烃加聚和缩合反应相对较少.以聚合物的荧光来源为主线,从反应类型的角度,系统地综述了近些年来荧光性有机聚合物在传感器领域的研究进展,特别是对其设计合成、传感应用及检测机理等进行了介绍.未来,新型多功能有机荧光聚合物的设计与合成仍有待进一步深入研究,是重点发展方向.

关键词: 有机聚合物荧光传感器, 设计与合成, 金属偶联反应, 荧光传感应用, 检测机理, 多功能

Organic fluorescent polymers have unique characteristics of fluorescent signal amplification and good optical properties, and can detect specific analytical species. Their sensing performance can be further improved through reasonable modification of their side chains. Nowadays, the organic fluorescent polymers are mainly prepared by metal coupling reactions, and there are also some syntheses involving in addition polymerization and condensation reactions. Taking the fluorescent source of these polymers as the main line, the research progress of the fluorescent organic polymers in the sensor field in recent years is systematically reviewed from the perspective of the type of reaction, especially their design and synthesis, sensing application, detection mechanism are summarized. In the future, it is still to be further investigated to design and synthesize novel multifunctional organic polymer fluorescence sensors as the key development direction.

Key words: organic polymer fluorescence sensor, design and synthesis, metal coupling reaction, fluorescence sensing application, detection mechanism, multifunctional